干旱区生态环境知识资源中心(Arid): 宁南旱区谷子集水保水技术效应研究

Arid

	宁南旱区谷子集水保水技术效应研究
其他题名	Effects of techniques of water harvesting and water conservation on millet planting in semi-arid areas in south Ningxia
	张德奇 1; 廖允成 2; 贾志宽 2; 刘世新 3; 李永平 3
ISSN	1671-3990
出版年	2006
卷号	14 期号:4 页码:51-53
中文摘要	在宁南半干旱偏旱区采取地膜覆盖与抗旱剂相结合的集水保水抗旱种植技术,可有效改善土壤耕层水温状况,提高农作物产量和水分利用效率.试验结果表明,平膜穴播方式较垄膜沟植方式和露地提前4d出苗,垄膜沟植方式与平膜穴播方式较露地分别增产131.92%、98.40%,抗旱剂拌种处理较不拌种处理平均增产10.42%,水分利用效率提高0.065～0.886kg/m3,并取得较好经济效益.
英文摘要	In the semi-arid areas of southern Ningxia, the techniques of water harvesting and water conservation in millet planting with film-mulching and FA seeding can effectively enhance the water supplying capacity and temperature of cultivated soil, and increase the yield and water use efficiency of millet. The experimental results show that the hole seeding under the film can make the millet emerge 4d ahead compared with other treatments, the millet yields of hole seeding under the film and furrow seeding with the film are increased by 131 .92% and 98.40% compared with those without the film. The millet yield of FA seeding is increased by 10.42% compared that without FA seeding. The water use efficiency of water harvesting and conservation techniques is increased by 0.065 ~ 0 ,886kg/m3 compared with CK. Furthermore, the planting techniques of film mulching and FA seeding are more beneficial to farmers bringing farmer more incomes.
中文关键词	谷子 ; 地膜覆盖 ; 微集水种植 ; 抗旱剂
英文关键词	Millet Film mulching Micro-water harvesting Drought-resistant agent
语种	中文
国家	中国
收录类别	CSCD
WOS类目	AGRONOMY
WOS研究方向	Agriculture
CSCD记录号	CSCD:2576761
来源机构	西北农林科技大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/220507
作者单位	1.河南省农业科学院小麦研究所, 郑州, 河南 450002, 中国; 2.西北农林科技大学农学院, 杨凌, 712100; 3.宁夏固原市农业科学研究所, 固原, 756000
推荐引用方式 GB/T 7714	张德奇,廖允成,贾志宽,等. 宁南旱区谷子集水保水技术效应研究[J]. 西北农林科技大学,2006,14(4):51-53.
APA	张德奇,廖允成,贾志宽,刘世新,&李永平.(2006).宁南旱区谷子集水保水技术效应研究.,14(4),51-53.
MLA	张德奇,et al."宁南旱区谷子集水保水技术效应研究".14.4(2006):51-53.